BWT E-BEAM WELDED, THROUGH HOLE, PRECISION SHUNTS

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These space saving components feature E-Beam welded construction and full RoHS compliancy.  Available in
2-terminal or 4-terminal Kelvin connections.  Other features include a 55 ampere continuous operating current
and an inductance of less than 10nH.

SPECIFICATIONS

Model	Power Rating	Resistance [ohms]	Tolerance
BWT-2	2W	0.003-0.020	+-1%, +-5%
BWT-4	5W	0.0005-0.010

CHARACTERISTICS                                                  Values in [ ] mean change in ohmic value after test

Test	BWT 2	BWT4
Temperature Coefficient (-55C to 125C)	[<50PPM/C]	[<50PPM/C]
Moisture Resistance	[<0.5%]	[<1.0%]
Thermal Shock	[<1.0%]	[<1.5%]
Temperature Cycle (-55C to 125C, 1000hrs.)	[<0.5%]	[<1.0%]
High Temperature Exposure (125C, 1000hrs.)	[<1.0%]	[<1.75%]
Mechanical Shock	[<0.5%]	[<1.0%]
Vibration	[<0.5%]	[<1.0%]
Soldering Heat	[<0.5%]	[<1.0%]
Solderability	[Meets J-STD-002]	[Meets J-STD-002]
Load Life (1000hrs, 70C)	[<0.5%]	[<1.0%]

DIMENSIONS

Type	A	B	C	D	E	F	G	H	T+-0.05
BWT-2	15.6 +-0.10	14.0 +-0.10	13.6 +-0.05	4.0 +-0.05	1.2 +-0.05	17.0 +-0.10	/	/	0.32
BWT-4	22.0 +-0.25	10.8 +-0.25	20.3 +-0.13	5.1 +-0.13	7.6 +-0.13	14.0 +-0.25	4.5 +-0.25	1.57 +-0.13	0.35 to 1.80

ORDERING PROCEDURE EXAMPLE